Tests Application Panel WebSQL support.

Initial state:
Application
  Manifest (selected)
  Service Workers
  Clear storage
Storage
  Local Storage
    http://127.0.0.1:8000
  Session Storage
    http://127.0.0.1:8000
  IndexedDB
  Web SQL
  Cookies
    http://127.0.0.1:8000
Cache
  Cache Storage
  Application Cache
Frames
  top
    Scripts
      json-value.js
    inspected-page.html
Found: true
Database created state:
Application
  Manifest
  Service Workers
  Clear storage
Storage
  Local Storage
    http://127.0.0.1:8000
  Session Storage
    http://127.0.0.1:8000
  IndexedDB
  Web SQL
    inspector-test-db (selected)
  Cookies
    http://127.0.0.1:8000
Cache
  Cache Storage
  Application Cache
Frames
  top
    Scripts
      json-value.js
    inspected-page.html
Table added:
Application
  Manifest
  Service Workers
  Clear storage
Storage
  Local Storage
    http://127.0.0.1:8000
  Session Storage
    http://127.0.0.1:8000
  IndexedDB
  Web SQL
    inspector-test-db (selected)
      table1
  Cookies
    http://127.0.0.1:8000
Cache
  Cache Storage
  Application Cache
Frames
  top
    Scripts
      json-value.js
    inspected-page.html

